CS Light Lesson 43 (meat)

gistfile1.txt

    class Program
    {
        static void Main(string[] args)
        {
            int currentYear = 2020;

            Meat meat1 = new Meat("Микоян", 2008, 5);
            Meat meat2 = new Meat("Мясофф", 2012, 10);
            Meat meat3 = new Meat("Колбасы россии", 2016, 5);
            Meat meat4 = new Meat("Мясной двор", 2003, 8);
            Meat meat5 = new Meat("Дубки", 1998, 10);
            Meat meat6 = new Meat("Консервный мир", 2020, 4);

            List<Meat> meats = new List<Meat>() { meat1, meat2, meat3, meat4, meat5, meat6 };

            var notExpiredMeats = meats.Where(meat => meat.DateOfDelay() >= currentYear);

            Console.WriteLine("Список всей тушенки: ");

            foreach (var meat in meats)
            {
                meat.ShowInfo();
            }

            Console.WriteLine();
            Console.WriteLine("Список непросроченной тушенки: ");

            foreach (var meat in notExpiredMeats)
            {
                meat.ShowInfo();
            }
        }
    }

    class Meat
    {
        private string _name;
        private int _productionDate;
        private int _storageLife;

        public Meat(string name, int productionDate, int storageLife)
        {
            _name = name;
            _productionDate = productionDate;
            _storageLife = storageLife;
        }

        public int DateOfDelay()
        {
            return _productionDate + _storageLife;
        }

        public void ShowInfo()
        {
            Console.WriteLine($"Название: {_name}, дата производства {_productionDate}, срок годности {_storageLife} лет.");
        }
    }